<template>
  <transition name="confirm-fade">
    <div class="confirm" v-show="showFlag" @click.stop>
      <div class="confirm-wrapper">
        <div class="confirm-content">
          <p class="text">{{text}}</p>
          <div class="operate">
            <div @click="cancel" class="operate-btn left">{{cancelBtnText}}</div>
            <div @click="confirm" class="operate-btn">{{confirmBtnText}}</div>
          </div>
        </div>
      </div>
    </div>
  </transition>
</template>

<script type="text/ecmascript-6">
export default {
  props: {
    text: {
      type: String,
      default: ""
    },
    confirmBtnText: {
      type: String,
      default: "确定"
    },
    cancelBtnText: {
      type: String,
      default: "取消"
    }
  },
  data() {
    return {
      showFlag: false
    };
  },
  methods: {
    show() {
      this.showFlag = true;
    },
    hide() {
      this.showFlag = false;
    },
    cancel() { // 取消
      this.hide();
      this.$emit("cancel");
    },
    confirm() { // 确定
      this.hide();
      this.$emit("confirm");
    }
  }
};
</script>

<style scoped lang="scss">
@import "assets/css/mixin.scss";

.confirm {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 998;
  background-color: rgba(0, 0, 0, 0.424);
}

.confirm, .confirm-fade-enter-active {
  animation: confirm-fadein 0.3s;
}

.confirm-content {
  animation: confirm-zoom 0.3s;
}

.confirm-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 999;
}

.confirm-content {
  width: 270px;
  border-radius: 13px;
  background: #333;
}

.text {
  padding: 19px 15px;
  line-height: 22px;
  text-align: center;
  font-size: rem(18);
  color: rgba(255, 255, 255, 0.746);
}

.operate {
  display: flex;
  align-items: center;
  text-align: center;
  font-size: rem(18);
}

.operate-btn {
  flex: 1;
  line-height: 22px;
  padding: 10px 0;
  border-top: 1px solid rgba(0,0,0,.3);;
  color: rgba(255, 255, 255, 0.52);;
}

.operate-btn, .left {
  border-right: 1px solid rgba(0,0,0,.3);;
}

@keyframes confirm-fadein {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes confirm-zoom {
  0% {
    transform: scale(0);
  }

  50% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
  }
}
</style>
